xml-dev - Re: Attribute type NMTOKEN

["John E. Simpson" <simpson@polaris.net>]

At 04:25 PM 5/8/98 -0400, Chris Maden wrote:
>[John E. Simpson]
>> As I understand it (would appreciate being corrected if wrong),
>> NMTOKEN essentially applies a constraint on the form of the
>> attribute's value (i.e.  value must be a valid name token -- start
>> with either a letter or an underscore) without constraining the
>> *specific* value. So yes, your "open-ended or... too big to list"
>> assumption is correct, with the qualification that a type of NMTOKEN
>> would not allow a value such as "1ABC," "//ENGLISH," or
>> "  WHITESPACE."
>
>A possible misunderstanding here: a NMTOKEN itself can't contain
>whitespace, but the attribute value specification, the quoted thing
>after the equals sign, can: so
><my-element my-name-token="  WHITESPACE">
>*is* a valid NMTOKEN attribute specification.  The NMTOKEN in this
>example is only "WHITESPACE", though; the leading (and trailing)
>whitespace is trimmed.

Thanks for that clarification, Chris!

Best regards,			| It's no disgrace t'be poor,
John E. Simpson			| but it might as well be.
simpson@polaris.net		| 		-- "Kin" Hubbard


xml-dev: A list for W3C XML Developers. To post, mailto:xml-dev@ic.ac.uk
Archived as: http://www.lists.ic.ac.uk/hypermail/xml-dev/
To (un)subscribe, mailto:majordomo@ic.ac.uk the following message;
(un)subscribe xml-dev
To subscribe to the digests, mailto:majordomo@ic.ac.uk the following message;
subscribe xml-dev-digest
List coordinator, Henry Rzepa (mailto:rzepa@ic.ac.uk)